The horizontal beam shown in the figure has fixed supports at $\text{F}$ and $\text{L}.$ Internal hinges are provided at locations $\text{G}$ and $\text{J}$. The beam supports vertically downward concentrated loads as well as uniformly distributed loads, as shown in the figure.
The upward vertical reaction $\text{(in kN)}$ at the support $\text{L}$ is
- $23$
- $33$
- $43$
- $58$
